Moto Master 7075 Racing Sprocket - Rear Black 39T
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
The Moto Master 7075 Racing Sprocket is designed for offroad motorcycle enthusiasts seeking a lightweight, high-performance rear sprocket. Its primary benefit is enhanced acceleration and reduced unsprung weight due to its advanced aluminum construction. A potential consideration is its specialized nature, requiring proper installation and maintenance for optimal longevity.
All features
| Model Part Number | 620292239 |
|---|---|
| Brand | Moto Master |
Extended Product Information
FAQs
What is the main advantage of a 7075 aluminum sprocket?
The primary advantage is its significantly lower weight compared to steel sprockets, which improves acceleration and handling. It also offers excellent strength for its weight.
How do the self-cleaning grooves work?
These grooves are designed to channel mud, dirt, and debris away from between the sprocket teeth and the chain, preventing buildup that can cause wear and performance issues.
Is this sprocket suitable for street use?
While durable, 7075 aluminum sprockets are primarily designed for offroad racing where weight savings are critical. For street use, steel sprockets generally offer longer lifespan due to their higher resistance to wear from constant road debris and different riding conditions.
What chain size is this sprocket designed for?
The product description indicates this is a rear sprocket. You must confirm the specific chain size (e.g., 428, 520) compatible with your motorcycle model and this sprocket. Check product details or consult Moto Master.
How often should I clean the sprocket?
It is recommended to clean the sprocket after every significant ride, especially after riding in muddy or dusty conditions, to remove debris and maintain performance.
Can I use this sprocket with any chain?
It is best to use this sprocket with chains recommended or manufactured by Moto Master for optimal compatibility and performance. Ensure the chain pitch matches the sprocket's specifications.
Troubleshooting
Sprocket appears loose after installation
Verify that all mounting bolts are tightened to the correct torque specifications using a torque wrench. Check for any debris or damage on the hub or sprocket mounting surfaces.
Excessive chain noise or skipping
Ensure the chain is properly aligned with the front and rear sprockets. Check for chain wear and correct chain tension as per your motorcycle's service manual. Clean and lubricate the chain.
Premature wear on sprocket teeth
Inspect chain for wear and ensure it is properly lubricated. Check for proper chain alignment and correct chain tension. Riding in extremely abrasive conditions without cleaning can accelerate wear.
Pros and Cons
Pros
- Exceptional strength-to-weight ratio
- Improves acceleration and handling
- Reduces unsprung mass
- Resistant to mud and debris accumulation
- Long-lasting durability for offroad use
Cons
- Requires precise installation
- May require specific chain/cassette compatibility
- Higher cost compared to steel sprockets
- Can be susceptible to wear if not properly maintained
Setup, Compatibility & Care
Setup: Installation of the Moto Master 7075 Racing Sprocket should be performed by a qualified technician or experienced rider. Ensure the sprocket is correctly aligned with the rear wheel hub and that all mounting bolts are torqued to the manufacturer's specifications for your motorcycle model. Proper chain tension is crucial and should be set according to your bike's service manual.
Compatibility: This specific sprocket is designed as a rear replacement and requires verification of compatibility with your motorcycle's existing chain size (e.g., 428, 520) and rear hub pattern. Refer to your motorcycle's service manual or Moto Master's compatibility charts for precise fitment. It is often paired with Moto Master's matching front sprockets and chains for optimal performance.
Care: To maximize the lifespan of your 7075 Racing Sprocket, regular cleaning is recommended. After riding, remove any accumulated mud or debris using a soft brush and water. Avoid using high-pressure washing directly on the sprocket and chain, as this can remove essential lubrication. Periodically inspect the sprocket teeth for wear and ensure the chain remains properly lubricated and adjusted.